3
votes
1answer
156 views

Is there a reason why one's calfs would ache on a Turbo or Spinner, but not when riding on the road?

I'm not on my own on this one as at least two other people in my Spinning class suffer the same: when Spinning or on the Turbo Trainer, I can feel pressure on my calf muscles after a bit of time ...
11
votes
2answers
908 views

Does pedaling while standing damage my knees even if I don't feel pain?

I am in my mid forties and ride a seven speed cruiser or maybe mountain bike. I enjoy pedaling while standing, and I don't really care about speed or efficiency. When there is even the slightest ...